发明授权
- 专利标题: Measurement stand for holding a measuring instrument
- 专利标题(中): 测量仪器用于固定测量仪器
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申请号: US11490382申请日: 2006-07-20
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公开(公告)号: US07610690B2公开(公告)日: 2009-11-03
- 发明人: Helmut Fischer
- 申请人: Helmut Fischer
- 申请人地址: DE Sindelfingen
- 专利权人: Immobiliengesellschaft Helmut Fischer GmbH & Co. KG
- 当前专利权人: Immobiliengesellschaft Helmut Fischer GmbH & Co. KG
- 当前专利权人地址: DE Sindelfingen
- 代理机构: Kriegsman & Kriegsman
- 优先权: DE102005034515 20050720
- 主分类号: G01B5/02
- IPC分类号: G01B5/02
摘要:
A measurement stand for holding a measuring device (26), in particular a measuring arrangement (26) for measuring the thickness of thin layers, said measurement stand comprising a housing (18) in which a cam follower (23) is guided such that it can be moved up and down and the measuring device (26) is arranged at that end of said housing (18) that faces the measuring object (14), wherein a drive unit (29) with an electric drive (28) drives the lifting movement of the cam follower (23), wherein said drive unit (29) initiates in the down movement at least one first movement phase with a rapid motion and at least one further movement phase of the cam follower (23) with a creep motion until the measuring device (26) touches down on the measuring object (14).
公开/授权文献
- US20070017112A1 Measurement stand for holding a measuring instrument 公开/授权日:2007-01-25
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